2020 Dodge Challenger Bolt Sizes & Torque Specs

Lug nut torque is not verified for this summary. Review the cited evidence and exact hardware application before installation.

This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2020 Dodge Challenger. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.

Jeep, Ram, Dodge and Chrysler hardware changes by platform and wheel design, so a Wrangler, minivan and heavy-duty truck cannot share a generic torque answer. Match the exact year/model row and preserve hub-centric or seat-style requirements.

Common fastener categories on the 2020 Dodge Challenger

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket, mounting, and slide/guide-pin bolts are different fasteners. Confirm the exact axle, application and service-manual specification before reassembly.
Engine oil drain plug torque and tool size when this vehicle has a verified drain-plug record
Transmission pan, valve cover, and intake manifold bolts where the database has exact records
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque only when a vehicle-specific spark-plug row is available
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2020 late-model work: Modern vehicles increasingly mix aluminum, high-strength steel and coated fasteners. Use the exact fastener record and service-manual procedure for the joint you are touching; do not adjust torque or add compounds unless the procedure calls for it.

Tools you will need

Metric socket set (8mm-22mm), 6-point impact-rated
Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
Breaker bar (24" minimum) for initial loosening
Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
Replacement washers, threadlocker, anti-seize, or dry-thread preparation only when the exact service procedure specifies them

Frequently asked questions

What is the lug nut torque on a 2020 Dodge Challenger?

Specification not verified for this lug nut summary. Do not substitute another model year's value.

What socket size do I need for the 2020 Dodge Challenger lug nuts?

Confirm the socket against the actual lug nut; no size is assumed here.

Are the 2020 Dodge Challenger fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other Dodge Challenger years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 2020 Dodge Challenger suspension & steering torque specs (control arm, ball joint, tie rod)

All 58 2020 Dodge Challenger fastener specs

Per-field evidence and legacy records for the 2020 Dodge Challenger. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld. 1 of the 58 records carry legacy review labels (last reviewed June 2026); those labels do not verify individual fields.

Wheels — 2020 Dodge Challenger

Wheel and lug nut spec for the 2020 Dodge Challenger. Lug Nut (All four wheels). Torque: 130 ft-lbs (176 Nm) (legacy record, unverified). Socket size: 22mm (legacy record, unverified). Thread: M14x1.5 (legacy record, unverified). Part number: 6509873AA (legacy record, unverified).

Brakes — 2020 Dodge Challenger

Brake fasteners on the 2020 Dodge Challenger — caliper bracket, slide pins, and banjo bolt torque follow. Caliper Bracket Bolt (Knuckle). Torque: 115 ft-lbs (legacy record, unverified). Socket size: 18mm (legacy record, unverified). Thread: M12x1.75 (legacy record, unverified). Part number: 6510642AA (legacy record, unverified). Brembo Caliper Bolt (Knuckle). Torque: 125 ft-lbs (legacy record, unverified). Socket size: 19mm (legacy record, unverified). Thread: M14x2.0 (legacy record, unverified). Part number: 6510644AA (legacy record, unverified). Brake Rotor Screw (Hub). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 8mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510645AA (legacy record, unverified). Brake Line Banjo Bolt (Caliper). Torque: 25 ft-lbs (legacy record, unverified). Socket size: 14mm (legacy record, unverified). Thread: M10x1.0 (legacy record, unverified). Part number: 6510643AA (legacy record, unverified).

Engine — 2020 Dodge Challenger

Engine bolt-by-bolt torque for the 2020 Dodge Challenger, including the long block, valve covers, and intake. Chain Tensioner Bolt (Block). Torque: 9 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510631AA (legacy record, unverified). Lifter Guide Bolt (Block). Torque: 9 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510628AA (legacy record, unverified). Cylinder Head Bolt (Block). Torque: See sequence (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M11x2.0 (legacy record, unverified). Part number: 6510619AA (legacy record, unverified). Valley Cover Bolt (Block). Torque: 9 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510625AA (legacy record, unverified). Supercharger Bolt (Intake). Torque: See sequence (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510620AA (legacy record, unverified). Main Bearing Cap Bolt (Block). Torque: See sequence (legacy record, unverified). Socket size: 16mm (legacy record, unverified). Thread: M14x2.0 (legacy record, unverified). Part number: 6510621AA (legacy record, unverified). Intake Manifold Bolt (Head). Torque: See sequence (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510624AA (legacy record, unverified). Rocker Arm Bolt (Head). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510627AA (legacy record, unverified). Timing Cover Bolt (Block). Torque: 9 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510630AA (legacy record, unverified). Charge Cooler Bolt (Manifold). Torque: 9 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510654AA (legacy record, unverified). Supercharger Pulley (Supercharger). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510652AA (legacy record, unverified). Oil Drain Plug (Oil pan). Torque: 20 ft-lbs (27 Nm) (legacy record, unverified). Socket size: not verified. Thread: M14x1.5 (legacy record, unverified). Part number: 6507741AA (legacy record, unverified). Heat Exchanger Mount (Frame). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510653AA (legacy record, unverified). Connecting Rod Bolt (Rod Cap). Torque: See sequence (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M9x1.0 (legacy record, unverified). Part number: 6510622AA (legacy record, unverified).

Suspension — 2020 Dodge Challenger

Suspension and chassis fastener torque for the 2020 Dodge Challenger — strut, control arm, and sway bar values. Lower Control Arm Bolt (Subframe). Torque: 125 ft-lbs (legacy record, unverified). Socket size: 21mm (legacy record, unverified). Thread: M14x2.0 (legacy record, unverified). Part number: 6510639AA (legacy record, unverified). Adaptive Damper Bolt (Frame). Torque: 75 ft-lbs (legacy record, unverified). Socket size: 18mm (legacy record, unverified). Thread: M12x1.75 (legacy record, unverified). Part number: 6510657AA (legacy record, unverified). Performance Spring Seat (Strut). Torque: 35 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510658AA (legacy record, unverified). Sway Bar Link Bolt (Control Arm). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510640AA (legacy record, unverified). Rear Shock Bolt (Frame). Torque: 80 ft-lbs (legacy record, unverified). Socket size: 18mm (legacy record, unverified). Thread: M12x1.75 (legacy record, unverified). Part number: 6510641AA (legacy record, unverified). Front Strut Mount (Strut Tower). Torque: 75 ft-lbs (legacy record, unverified). Socket size: 18mm (legacy record, unverified). Thread: M12x1.75 (legacy record, unverified). Part number: 6510638AA (legacy record, unverified).

Body — 2020 Dodge Challenger

Body fasteners on the 2020 Dodge Challenger. Subframe Bolt (Frame). Torque: See sequence (legacy record, unverified). Socket size: 21mm (legacy record, unverified). Thread: M14x2.0 (legacy record, unverified). Part number: 6510646AA (legacy record, unverified). Fender Flare Bolt (Fender). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510655AA (legacy record, unverified). Body Mount Bolt (Frame). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510647AA (legacy record, unverified). Core Support Bolt (Frame). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510648AA (legacy record, unverified). Widebody Liner Clip (Fender). Torque: Hand Tight (legacy record, unverified). Socket size: 8mm (legacy record, unverified). Thread: Push-Type (legacy record, unverified). Part number: 6510656AA (legacy record, unverified).

Exhaust — 2020 Dodge Challenger

Exhaust fasteners on the 2020 Dodge Challenger. Muffler Hanger Bolt (Frame). Torque: 25 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510661AA (legacy record, unverified). Active Exhaust Valve (Muffler). Torque: 18 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510662AA (legacy record, unverified). Exhaust X-Pipe Bolt (Pipes). Torque: 25 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510664AA (legacy record, unverified). Exhaust Manifold Bolt (Head). Torque: See sequence (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510659AA (legacy record, unverified).

Electrical — 2020 Dodge Challenger

Electrical fasteners on the 2020 Dodge Challenger. Starter B+ Terminal Nut (Starter). Torque: 15 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789S005 (legacy record, unverified). Alternator Support Bracket Bolt (Block). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789A003 (legacy record, unverified). Alternator Ground Strap Bolt (Block). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6507789A006 (legacy record, unverified). Idler Pulley Bolt (Bracket). Torque: 35 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6507789T003 (legacy record, unverified). Starter Ground Strap Bolt (Block). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6507789S006 (legacy record, unverified). Alternator Adjustment Bolt (Bracket). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789A002 (legacy record, unverified). Starter Mounting Bolt (Bell Housing). Torque: See sequence: 1) 30 ft-lbs 2) 55 ft-lbs final (legacy record, unverified). Socket size: 14mm (legacy record, unverified). Thread: M10x1.25 (legacy record, unverified). Part number: 6507789S001 (legacy record, unverified). Starter Support Bracket Bolt (Block/Transmission). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789S002 (legacy record, unverified). Alternator B+ Terminal Nut (Alternator). Torque: 15 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789A005 (legacy record, unverified). Starter Heat Shield Bolt (Starter Body). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6507789S003 (legacy record, unverified). Belt Tensioner Lock Bolt (Tensioner Body). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 12mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6507789T002 (legacy record, unverified). Belt Tensioner Pivot Bolt (Block). Torque: 35 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6507789T001 (legacy record, unverified). Starter Solenoid Terminal Nut (Solenoid). Torque: 70 in-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6507789S004 (legacy record, unverified). Alternator Terminal Nut (Alternator). Torque: 70 in-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6507789A004 (legacy record, unverified). Alternator Pivot Bolt (Bracket). Torque: See sequence (legacy record, unverified). Socket size: 14mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6507789A001 (legacy record, unverified).

Transmission — 2020 Dodge Challenger

Transmission fasteners on the 2020 Dodge Challenger. Clutch Cover Bolt (Flywheel). Torque: See sequence (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510635AA (legacy record, unverified). Bell Housing Bolt (Engine). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510637AA (legacy record, unverified). Valve Body Bolt (Case). Torque: See sequence (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510633AA (legacy record, unverified). Trans Mount Bolt (Crossmember). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510634AA (legacy record, unverified). Shifter Mount Bolt (Trans). Torque: 22 ft-lbs (legacy record, unverified). Socket size: 13mm (legacy record, unverified). Thread: M8x1.25 (legacy record, unverified). Part number: 6510636AA (legacy record, unverified). Trans Pan Bolt (Pan). Torque: See sequence (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510632AA (legacy record, unverified).

Interior — 2020 Dodge Challenger

Interior fasteners on the 2020 Dodge Challenger. Seat Mount Bolt (Floor). Torque: 35 ft-lbs (legacy record, unverified). Socket size: 15mm (legacy record, unverified). Thread: M10x1.5 (legacy record, unverified). Part number: 6510650AA (legacy record, unverified). Shifter Console Bolt (Floor). Torque: 8 ft-lbs (legacy record, unverified). Socket size: 10mm (legacy record, unverified). Thread: M6x1.0 (legacy record, unverified). Part number: 6510651AA (legacy record, unverified). Seat Belt Anchor (B-Pillar). Torque: 45 ft-lbs (legacy record, unverified). Socket size: 17mm (legacy record, unverified). Thread: M12x1.75 (legacy record, unverified). Part number: 6510649AA (legacy record, unverified).

New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then use the 2020 Dodge Challenger numbers above.

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